// pages/shoppingCart/index.js
import { createStoreBindings } from "mobx-miniprogram-bindings"
import { store } from "../../store/store"

Page({

  /**
   * 页面的初始数据
   */
  data: {
    goodsList: [],
    goodsNum: store.goodsNum,
    buyNum: 1
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad(options) {
    this.getGoodsList(),
    this.storeBindings = createStoreBindings(this, {
      store,
      fields: ['goodsNum'],
      actions: ['addGoods']
    })
  },

  getGoodsList(){
    wx.request({
      url: 'http://127.0.0.1:4523/m1/5379113-5051715-default/recommend',
      method: 'GET',
      success: (res) => {
        console.log(res)
        this.setData({      
          goodsList: res.data
        })
      }
    })
  },

  add(){
    
    let buyNum = this.data.buyNum + 1

    this.setData({
      buyNum
    })
  },

  reduce(){
    
    let buyNum = this.data.buyNum - 1

    this.setData({
      buyNum
    })
  },

  goShopping(){
    wx.switchTab({
      url: '/pages/category/category'
    });
  },
  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady() {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow() {

  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide() {

  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload() {
    this.storeBindings.destroyStoreBindings()
  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh() {

  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom() {

  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage() {

  }
})